Rapid: Individual Calculations January 2020
 Castro, Natalia Patricia  Total change: 27.40  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ RAPIDO Femenino por Equipos Cartagena COL 2019-11-29
RcRownchangeKK*chgGame
 1994 2009 5.00 7 1.37 20 27.40 
  Franco Valencia, Angela wm2201 COL0.001-0.2520-5.00 
  Munoz, Laura Alexandra 1890 COL1.0010.34206.80 
  Ocampo, Cristina wf2000 COL1.0010.49209.80 
  Rojas Castillo, Andrea Lizeth 1784 COL1.0010.22204.40 
  Castrillon Gomez, Melissa wm2200 COL0.5010.25205.00 
  Montenegro, Heidy 1828 COL1.0010.26205.20 
  Orozco, Lina Yomayra wm2053 COL0.5010.06201.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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